17x{33-[22+(14+11):7]}
=17x{33-[22+25:7]}
SAI ĐỀ RỒI BẠN ƠI!
\(17.\left\{33-\left[22+\left(14+11\right):7\right]\right\}\)
\(=17.\left\{33-\left[22+25:7\right]\right\}\)
\(=17.\left\{33-\left[22+\frac{25}{7}\right]\right\}=17.\left\{33-\left[25\frac{4}{7}\right]\right\}\)
\(=17.\left\{7\frac{3}{7}\right\}=17.\frac{52}{7}\)
\(=126\frac{2}{7}=\frac{884}{7}\)